@charset "utf-8";
/* CSS Document */
.taiji{background: linear-gradient(to bottom,#000000 0%,#000000 50%,#fcfcfc 51%,#fcfcfc 100%);
	border: solid black 1px;
	width: 300px;
	height: 300px;
	border-radius: 50%;
	animation: autoplay 3s linear infinite
	
}
.taiji::before{content:"";
	width: 50px;
	height: 50px;
	border-radius: 50%;
	position: absolute;
	background-color: white;
	border: solid black 50px;
	top: 80px;
}
.taiji::after{content: "";
	width: 50px;
	height: 50px;
	border-radius: 50%;
	position: absolute;
	background-color: black;
	border: solid white 50px;
	top: 80px;
	left: 150px;
}
@keyframes autoplay{from{transform: rotate(0deg)}
	to{transform: rotate(360deg)}}